View Compilation Error

0_0_39343533_11893.cpp: In function 'int main()':
0_0_39343533_11893.cpp:22:12: error: 'gets' was not declared in this scope
   22 |     while (gets(input[count])) {
      |            ^~~~
0_0_39343533_11893.cpp:23:12: error: 'strcmp' was not declared in this scope
   23 |         if(strcmp(input[count],"")==0)
      |            ^~~~~~
0_0_39343533_11893.cpp:1:1: note: 'strcmp' is defined in header '<cstring>'; did you forget to '#include <cstring>'?
  +++ |+#include <cstring>
    1 | 
0_0_39343533_11893.cpp:29:9: error: 'printf' was not declared in this scope
   29 |         printf("%c %c %c\n", input[i][0], input[i][1], input[i][2]);
      |         ^~~~~~
0_0_39343533_11893.cpp:1:1: note: 'printf' is defined in header '<cstdio>'; did you forget to '#include <cstdio>'?
  +++ |+#include <cstdio>
    1 |